DE69122436T2 - Verfahren zum Herstellen einer Stufe in einer integrierten Schaltung - Google Patents
Verfahren zum Herstellen einer Stufe in einer integrierten SchaltungInfo
- Publication number
- DE69122436T2 DE69122436T2 DE69122436T DE69122436T DE69122436T2 DE 69122436 T2 DE69122436 T2 DE 69122436T2 DE 69122436 T DE69122436 T DE 69122436T DE 69122436 T DE69122436 T DE 69122436T DE 69122436 T2 DE69122436 T2 DE 69122436T2
- Authority
- DE
- Germany
- Prior art keywords
- layer
- dielectric layer
- mask
- connection points
- integrated circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000005530 etching Methods 0.000 claims description 16
- 239000004020 conductor Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 238000000151 deposition Methods 0.000 claims description 12
- 230000008021 deposition Effects 0.000 claims description 5
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000001459 lithography Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- VRZFDJOWKAFVOO-UHFFFAOYSA-N [O-][Si]([O-])([O-])O.[B+3].P Chemical compound [O-][Si]([O-])([O-])O.[B+3].P VRZFDJOWKAFVOO-UHFFFAOYSA-N 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/528—Geometry or layout of the interconnection structure
- H01L23/5283—Cross-sectional geometry
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
- H01L21/76807—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics for dual damascene structures
- H01L21/76813—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics for dual damascene structures involving a partial via etch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geometry (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Wire Bonding (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9008011A FR2663784B1 (fr) | 1990-06-26 | 1990-06-26 | Procede de realisation d'un etage d'un circuit integre. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69122436D1 DE69122436D1 (de) | 1996-11-07 |
DE69122436T2 true DE69122436T2 (de) | 1997-04-17 |
Family
ID=9398012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69122436T Expired - Lifetime DE69122436T2 (de) | 1990-06-26 | 1991-06-25 | Verfahren zum Herstellen einer Stufe in einer integrierten Schaltung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5354711A (fr) |
EP (1) | EP0463956B1 (fr) |
JP (1) | JP2950653B2 (fr) |
DE (1) | DE69122436T2 (fr) |
FR (1) | FR2663784B1 (fr) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5323047A (en) * | 1992-01-31 | 1994-06-21 | Sgs-Thomson Microelectronics, Inc. | Structure formed by a method of patterning a submicron semiconductor layer |
US5880036A (en) * | 1992-06-15 | 1999-03-09 | Micron Technology, Inc. | Method for enhancing oxide to nitride selectivity through the use of independent heat control |
JP2934353B2 (ja) * | 1992-06-24 | 1999-08-16 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
US5651855A (en) * | 1992-07-28 | 1997-07-29 | Micron Technology, Inc. | Method of making self aligned contacts to silicon substrates during the manufacture of integrated circuits |
US5244837A (en) * | 1993-03-19 | 1993-09-14 | Micron Semiconductor, Inc. | Semiconductor electrical interconnection methods |
US5445994A (en) * | 1994-04-11 | 1995-08-29 | Micron Technology, Inc. | Method for forming custom planar metal bonding pad connectors for semiconductor dice |
JP3277098B2 (ja) * | 1994-07-26 | 2002-04-22 | 株式会社東芝 | 半導体装置の製造方法 |
US5648296A (en) * | 1994-07-27 | 1997-07-15 | General Electric Company | Post-fabrication repair method for thin film imager devices |
US5466639A (en) | 1994-10-06 | 1995-11-14 | Micron Semiconductor, Inc. | Double mask process for forming trenches and contacts during the formation of a semiconductor memory device |
US5635423A (en) * | 1994-10-11 | 1997-06-03 | Advanced Micro Devices, Inc. | Simplified dual damascene process for multi-level metallization and interconnection structure |
US5736457A (en) * | 1994-12-09 | 1998-04-07 | Sematech | Method of making a damascene metallization |
US6388203B1 (en) | 1995-04-04 | 2002-05-14 | Unitive International Limited | Controlled-shaped solder reservoirs for increasing the volume of solder bumps, and structures formed thereby |
JP3549208B2 (ja) | 1995-04-05 | 2004-08-04 | ユニティヴ・インターナショナル・リミテッド | 集積再分配経路設定導体、はんだバイプならびにそれらにより形成された構造を形成する方法 |
JP2679680B2 (ja) * | 1995-04-24 | 1997-11-19 | 日本電気株式会社 | 半導体装置の製造方法 |
KR0186085B1 (ko) * | 1995-09-02 | 1999-04-15 | 문정환 | 배선 형성방법 |
JPH09115866A (ja) * | 1995-10-17 | 1997-05-02 | Mitsubishi Electric Corp | 半導体装置の製造方法 |
JPH09306988A (ja) * | 1996-03-13 | 1997-11-28 | Sony Corp | 多層配線の形成方法 |
US6008121A (en) * | 1996-03-19 | 1999-12-28 | Siemens Aktiengesellschaft | Etching high aspect contact holes in solid state devices |
US5741741A (en) * | 1996-05-23 | 1998-04-21 | Vanguard International Semiconductor Corporation | Method for making planar metal interconnections and metal plugs on semiconductor substrates |
US5793116A (en) * | 1996-05-29 | 1998-08-11 | Mcnc | Microelectronic packaging using arched solder columns |
KR0184158B1 (ko) * | 1996-07-13 | 1999-04-15 | 문정환 | 반도체장치의 자기 정합정 금속 배선 형성 방법 |
WO1998003994A1 (fr) * | 1996-07-18 | 1998-01-29 | Advanced Micro Devices, Inc. | Utilisation dans circuit integre d'un arret de gravure pour produire des lignes d'interconnexion decalees |
US5854515A (en) * | 1996-07-23 | 1998-12-29 | Advanced Micro Devices, Inc. | Integrated circuit having conductors of enhanced cross-sectional area |
US5847462A (en) * | 1996-11-14 | 1998-12-08 | Advanced Micro Devices, Inc. | Integrated circuit having conductors of enhanced cross-sectional area with etch stop barrier layer |
US6303488B1 (en) | 1997-02-12 | 2001-10-16 | Micron Technology, Inc. | Semiconductor processing methods of forming openings to devices and substrates, exposing material from which photoresist cannot be substantially selectively removed |
JPH10242271A (ja) * | 1997-02-28 | 1998-09-11 | Sony Corp | 半導体装置及びその製造方法 |
WO1999000839A1 (fr) * | 1997-06-26 | 1999-01-07 | Advanced Micro Devices, Inc. | Procede de gravure a double damasquinage |
US5990472A (en) * | 1997-09-29 | 1999-11-23 | Mcnc | Microelectronic radiation detectors for detecting and emitting radiation signals |
US6137129A (en) | 1998-01-05 | 2000-10-24 | International Business Machines Corporation | High performance direct coupled FET memory cell |
US6297531B2 (en) | 1998-01-05 | 2001-10-02 | International Business Machines Corporation | High performance, low power vertical integrated CMOS devices |
FR2777697B1 (fr) * | 1998-04-16 | 2000-06-09 | St Microelectronics Sa | Circuit integre avec couche d'arret et procede de fabrication associe |
US6680248B2 (en) | 1998-06-01 | 2004-01-20 | United Microelectronics Corporation | Method of forming dual damascene structure |
TW383463B (en) | 1998-06-01 | 2000-03-01 | United Microelectronics Corp | Manufacturing method for dual damascene structure |
US6127263A (en) * | 1998-07-10 | 2000-10-03 | Applied Materials, Inc. | Misalignment tolerant techniques for dual damascene fabrication |
US6190989B1 (en) * | 1998-07-15 | 2001-02-20 | Micron Technology, Inc. | Method for patterning cavities and enhanced cavity shapes for semiconductor devices |
US6391771B1 (en) | 1998-07-23 | 2002-05-21 | Applied Materials, Inc. | Integrated circuit interconnect lines having sidewall layers |
TW374948B (en) * | 1998-07-28 | 1999-11-21 | United Microelectronics Corp | Method of prevention of poisoning trenches in dual damascene process structures and dielectric layer windows |
TW437040B (en) | 1998-08-12 | 2001-05-28 | Applied Materials Inc | Interconnect line formed by dual damascene using dielectric layers having dissimilar etching characteristics |
US5985753A (en) * | 1998-08-19 | 1999-11-16 | Advanced Micro Devices, Inc. | Method to manufacture dual damascene using a phantom implant mask |
US6225207B1 (en) * | 1998-10-01 | 2001-05-01 | Applied Materials, Inc. | Techniques for triple and quadruple damascene fabrication |
US6265308B1 (en) | 1998-11-30 | 2001-07-24 | International Business Machines Corporation | Slotted damascene lines for low resistive wiring lines for integrated circuit |
US6495468B2 (en) | 1998-12-22 | 2002-12-17 | Micron Technology, Inc. | Laser ablative removal of photoresist |
US6204187B1 (en) * | 1999-01-06 | 2001-03-20 | Infineon Technologies North America, Corp. | Contact and deep trench patterning |
US6573148B1 (en) * | 2000-07-12 | 2003-06-03 | Koninklljke Philips Electronics N.V. | Methods for making semiconductor inductor |
US6498088B1 (en) * | 2000-11-09 | 2002-12-24 | Micron Technology, Inc. | Stacked local interconnect structure and method of fabricating same |
EP1332654B1 (fr) | 2000-11-10 | 2005-01-12 | Unitive Electronics, Inc. | Methodes de positionnement de composants au moyen d'elements d'entrainement a liquides et structures correspondantes |
US6863209B2 (en) | 2000-12-15 | 2005-03-08 | Unitivie International Limited | Low temperature methods of bonding components |
TW529099B (en) * | 2002-01-21 | 2003-04-21 | Macronix Int Co Ltd | Method for performing via etching in the same etching chamber |
US6960828B2 (en) | 2002-06-25 | 2005-11-01 | Unitive International Limited | Electronic structures including conductive shunt layers |
US7547623B2 (en) | 2002-06-25 | 2009-06-16 | Unitive International Limited | Methods of forming lead free solder bumps |
US7531898B2 (en) | 2002-06-25 | 2009-05-12 | Unitive International Limited | Non-Circular via holes for bumping pads and related structures |
US6649469B1 (en) * | 2002-10-11 | 2003-11-18 | Micron Technology, Inc. | Methods of forming capacitors |
WO2004038798A2 (fr) | 2002-10-22 | 2004-05-06 | Unitive International Limited | Structures electroniques empilees comprenant des substrats decales |
US7138329B2 (en) * | 2002-11-15 | 2006-11-21 | United Microelectronics Corporation | Air gap for tungsten/aluminum plug applications |
US6917109B2 (en) * | 2002-11-15 | 2005-07-12 | United Micorelectronics, Corp. | Air gap structure and formation method for reducing undesired capacitive coupling between interconnects in an integrated circuit device |
US7449407B2 (en) * | 2002-11-15 | 2008-11-11 | United Microelectronics Corporation | Air gap for dual damascene applications |
TWI225899B (en) | 2003-02-18 | 2005-01-01 | Unitive Semiconductor Taiwan C | Etching solution and method for manufacturing conductive bump using the etching solution to selectively remove barrier layer |
US7358146B2 (en) * | 2003-06-24 | 2008-04-15 | Micron Technology, Inc. | Method of forming a capacitor |
US7049216B2 (en) * | 2003-10-14 | 2006-05-23 | Unitive International Limited | Methods of providing solder structures for out plane connections |
US7153778B2 (en) * | 2004-02-20 | 2006-12-26 | Micron Technology, Inc. | Methods of forming openings, and methods of forming container capacitors |
US7358174B2 (en) | 2004-04-13 | 2008-04-15 | Amkor Technology, Inc. | Methods of forming solder bumps on exposed metal pads |
US7674701B2 (en) | 2006-02-08 | 2010-03-09 | Amkor Technology, Inc. | Methods of forming metal layers using multi-layer lift-off patterns |
US7932615B2 (en) | 2006-02-08 | 2011-04-26 | Amkor Technology, Inc. | Electronic devices including solder bumps on compliant dielectric layers |
KR101774938B1 (ko) | 2011-08-31 | 2017-09-06 | 삼성전자 주식회사 | 지지대를 갖는 반도체 패키지 및 그 형성 방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6196729A (ja) * | 1984-10-17 | 1986-05-15 | Oki Electric Ind Co Ltd | 半導体集積回路の接触孔形成方法 |
US4789648A (en) * | 1985-10-28 | 1988-12-06 | International Business Machines Corporation | Method for producing coplanar multi-level metal/insulator films on a substrate and for forming patterned conductive lines simultaneously with stud vias |
JPH0682658B2 (ja) * | 1987-04-29 | 1994-10-19 | インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン | 半導体装置およびその製造方法 |
JPH01191443A (ja) * | 1988-01-27 | 1989-08-01 | Hitachi Ltd | 半導体集積回路装置およびその製造方法 |
-
1990
- 1990-06-26 FR FR9008011A patent/FR2663784B1/fr not_active Expired - Lifetime
-
1991
- 1991-06-25 JP JP3180370A patent/JP2950653B2/ja not_active Expired - Lifetime
- 1991-06-25 DE DE69122436T patent/DE69122436T2/de not_active Expired - Lifetime
- 1991-06-25 EP EP91401709A patent/EP0463956B1/fr not_active Expired - Lifetime
-
1993
- 1993-07-08 US US08/089,408 patent/US5354711A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69122436D1 (de) | 1996-11-07 |
EP0463956A1 (fr) | 1992-01-02 |
JPH04233242A (ja) | 1992-08-21 |
FR2663784A1 (fr) | 1991-12-27 |
EP0463956B1 (fr) | 1996-10-02 |
FR2663784B1 (fr) | 1997-01-31 |
JP2950653B2 (ja) | 1999-09-20 |
US5354711A (en) | 1994-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |